1 ; RUN: opt %s -safepoint-ir-verifier-print-only -verify-safepoint-ir -S 2>&1 | FileCheck %s
3 ; CHECK: Illegal use of unrelocated value found!
4 ; CHECK-NEXT: Def: %base_phi3 = phi %jObject addrspace(1)* [ %obj609.relocated, %not_zero146 ], [ %base_phi2, %bci_37-aload ], !is_base_value !0
5 ; CHECK-NEXT: Use: %base_phi2 = phi %jObject addrspace(1)* [ %base_phi3, %not_zero179 ], [ %cast5, %bci_0 ], !is_base_value !0
7 %jObject = type { [8 x i8] }
9 declare %jObject addrspace(1)* @generate_obj1() #1
11 declare %jObject addrspace(1)* addrspace(1)* @generate_obj2() #1
13 declare %jObject addrspace(1)* @generate_obj3() #1
15 ; Function Attrs: nounwind
16 define void @test(%jObject addrspace(1)*, %jObject addrspace(1)*, i32) #3 gc "statepoint-example" {
18 %result608 = call %jObject addrspace(1)* @generate_obj3()
19 %obj609 = bitcast %jObject addrspace(1)* %result608 to %jObject addrspace(1)*
20 %cast = bitcast %jObject addrspace(1)* %result608 to %jObject addrspace(1)*
21 %cast5 = bitcast %jObject addrspace(1)* %result608 to %jObject addrspace(1)*
22 br label %bci_37-aload
24 bci_37-aload: ; preds = %not_zero179, %bci_0
25 %base_phi = phi %jObject addrspace(1)* [ %base_phi1.relocated, %not_zero179 ], [ %cast, %bci_0 ], !is_base_value !0
26 %base_phi2 = phi %jObject addrspace(1)* [ %base_phi3, %not_zero179 ], [ %cast5, %bci_0 ], !is_base_value !0
27 %relocated8 = phi %jObject addrspace(1)* [ %relocated7.relocated, %not_zero179 ], [ %obj609, %bci_0 ]
28 %tmp3 = getelementptr inbounds %jObject, %jObject addrspace(1)* %relocated8, i64 0, i32 0, i64 32
29 %addr98 = bitcast i8 addrspace(1)* %tmp3 to %jObject addrspace(1)* addrspace(1)*
30 %cast6 = bitcast %jObject addrspace(1)* %base_phi2 to %jObject addrspace(1)* addrspace(1)*
31 br i1 undef, label %not_zero179, label %not_zero146
33 not_zero146: ; preds = %bci_37-aload
34 %addr98.relocated = call %jObject addrspace(1)* addrspace(1)* @generate_obj2() #1
35 %obj609.relocated = call %jObject addrspace(1)* @generate_obj1() #1
38 not_zero179: ; preds = %not_zero146, %bci_37-aload
39 %base_phi1 = phi %jObject addrspace(1)* [ %obj609.relocated, %not_zero146 ], [ %base_phi, %bci_37-aload ], !is_base_value !0
40 %base_phi3 = phi %jObject addrspace(1)* [ %obj609.relocated, %not_zero146 ], [ %base_phi2, %bci_37-aload ], !is_base_value !0
41 %relocated7 = phi %jObject addrspace(1)* [ %obj609.relocated, %not_zero146 ], [ %relocated8, %bci_37-aload ]
42 %base_phi4 = phi %jObject addrspace(1)* addrspace(1)* [ %addr98.relocated, %not_zero146 ], [ %cast6, %bci_37-aload ], !is_base_value !0
43 %relocated4 = phi %jObject addrspace(1)* addrspace(1)* [ %addr98.relocated, %not_zero146 ], [ %addr98, %bci_37-aload ]
44 %safepoint_token = tail call token (i64, i32, i32 ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_i32f(i64 0, i32 0, i32 ()* undef, i32 0, i32 0, i32 0, i32 5, i32 0, i32 0, i32 0, i32 0, i32 0, %jObject addrspace(1)* %base_phi1, %jObject addrspace(1)* addrspace(1)* %base_phi4, %jObject addrspace(1)* addrspace(1)* %relocated4, %jObject addrspace(1)* %relocated7)
45 %tmp4 = call i32 @llvm.experimental.gc.result.i32(token %safepoint_token)
46 %base_phi1.relocated = call coldcc %jObject addrspace(1)* @llvm.experimental.gc.relocate.p1jObject(token %safepoint_token, i32 12, i32 12)
47 %base_phi4.relocated = call coldcc %jObject addrspace(1)* addrspace(1)* @llvm.experimental.gc.relocate.p1p1jObject(token %safepoint_token, i32 13, i32 13)
48 %relocated4.relocated = call coldcc %jObject addrspace(1)* addrspace(1)* @llvm.experimental.gc.relocate.p1p1jObject(token %safepoint_token, i32 13, i32 14)
49 %relocated7.relocated = call coldcc %jObject addrspace(1)* @llvm.experimental.gc.relocate.p1jObject(token %safepoint_token, i32 12, i32 15)
50 %addr636 = bitcast %jObject addrspace(1)* addrspace(1)* %relocated4.relocated to %jObject addrspace(1)* addrspace(1)*
51 br label %bci_37-aload
54 declare token @llvm.experimental.gc.statepoint.p0f_i32f(i64, i32, i32 ()*, i32, i32, ...)
56 ; Function Attrs: nounwind
57 declare i32 @llvm.experimental.gc.result.i32(token) #4
59 ; Function Attrs: nounwind
60 declare %jObject addrspace(1)* @llvm.experimental.gc.relocate.p1jObject(token, i32, i32) #4
62 ; Function Attrs: nounwind
63 declare %jObject addrspace(1)* addrspace(1)* @llvm.experimental.gc.relocate.p1p1jObject(token, i32, i32) #4
65 attributes #0 = { noinline nounwind "gc-leaf-function"="true" }
66 attributes #1 = { "gc-leaf-function"="true" }
67 attributes #2 = { nounwind readonly "gc-leaf-function"="true" }
68 attributes #3 = { nounwind }
69 attributes #4 = { nounwind }